Thermo-oxidative degradation of polyethy
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Arne Holmstrรถm; Arne Andersson; Ealing M. Sรถrvik
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Article
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1977
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Elsevier Science
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English
โ 317 KB
Low-density polyethylene (LDPE) free from additives and containing 0.1% phenolic antioxidant (4A'-thio bis (6-tert.butyl-3-methyl)phenol) was mixed with 40% by weight titanium dioxide pigment (TiO2) in a Brabender Plastograph under a nitrogen blanket. Eight different pigment qualities were used. The